Missing an emote

I think this is a bug, But doing hextech crafting I unlocked an emote called "guard dawg" if i remember it right it looked a little like darius's dog. However after doing crafting and getting...more emotes I went in to set a few and noticed its not there. I dont know if its a bug or if I just got a crate I paid for to just dissapear for some reason. I mean Emotes don't mean much to me and I'm cool if it was an unreleased emote or something but I would like a replacement crate or the emote being ya know..I paid for it essentially. Anyways this has happened a few times over the past year where things dissapear as I craft them but Those came from S rank boxes and Its only emotes that dissapear on me. Its just happened on something I paid for is why I'm bringing it up now.

reallllly trying not to come off as an ass. Just wanted to explain what happened.