Purchase under review for gameflip

Hey guys, I bought a 10 pcc import bundle for the game rocket league off of a user on gameflip about 11 hours ago. I’ve made successful recent transactions through buying and selling before, but I got this weird message saying “under review” but I’m positively sure there’s absolutley nothing wrong with my payment info.

Hello, please check the following link below for more information about this situation:

Thanks!