Ward skin owned but not useable

i recently unlocked the mecha ward via hextech crafting, i saw it was labeled with a bunch of _ and was called rental ward or something i tohugh nothing of it, and then i unlocked it, i went in champ select and when i select ward skin thingy it only showed the standard one, so then i went in shop to see if i acutally own it and i in fact (according to the shop) i do own that ward skin, so som1 let me know if riot are aware of this or im just a special case cuz i wud rly like that ward skin [zombie-brand-mindblown] help me almighty rito