Legendary Skins don't show up in Shop

When in the store tab of the client, newer legendary skins don't show up when clicking the legendary checkbox. This only seems to affect newer skins because skins like Demonblade Tryndamere and gentleman Cho'gath still show up. The newest legendary skin that shows for me is Dark star thresh. Skins like high noon Lucian or Eclipse Leona don't show up.