Xbox PC (Beta) - See download/install queue

I redeemed a beta code for the Xbox 360 Destiny Beta on my computer and it doesn't show up in my download queue on either Xbox or PC

1. Make sure your PC is on and connected to a network. Your PC must be turned on and connected to the internet for remote install to work.
   
   Note If the PC is in Sleep mode, offline, or shut down, the game will not begin downloading. If in Sleep mode or offline, the game will be added to the download queue and begin once the PC is woken up or reconnected to the internet. If the
   PC was shut down, the game will not be added to the download queue until the next time you install another game. If the PC is shut down during the install, the game will continue upon restart.
   
2. Make sure you’re signed in to your PC with the same Microsoft account as your Xbox Live account.
   
   Note If multiple users are signed in to the PC when a remote install is started, you may see a “401 Unauthorized” error message. You can try again later or wait until you’re physically on the device.
   
3. Make sure you’re signed in to the Xbox (Beta) and Microsoft Store apps with the same Microsoft account as your Xbox Live account. Note that the apps don’t need to be running.

check your Download Queue to see if it is still downloading/installing.

if it isn't in the Queue and it isn't in your installed games, on your Xbox go to the Xbox Store and search for the game there.

it should give you the option to either Play or Install the game

I hope this helps

just to add to this I discovered something new. In the xbox queue I have netflix installing but it seems frozen. If I pause the installation and then unpause the installation the download will jump like 3mb and change the precentage of the download but then
just freeze again. My network shows no download speeds to the right of the queue where you would motmally see how fast you are downloading

Figured it out!

The special invitation was in my queue, even though it showed 0. I had to download something else (in my case the feedback app for the xbox preview), then the special invite showed in my queue. I cancelled the feedback app and installed the special invitation
and then restarted the beta.

Finally got in!!