New Summoner Icon Just Black?

I recently bought merch from the Riot website and unlocked a free summoner icon. The icon I unlocked is the "rengar plush in the jungle" icon, however once received, it's just black. I tried restarting my client, that didn't fix it. I'm unsure if this is a bug or if it's something I can fix.
Report as:
Offensive Spam Harassment Incorrect Board