New crafting recipe asks for item no longer in game?

[Puksi]

Date & Time: 1/30/2018
Frequency: Ongoing
Steps:
1. The new Goldsmithing recipe, Moogle Wall Chronometer, calls for item Gold Nugget.
2. Gold Nugget was added into the game in patch 2.0 according to Gamer Escape. It has not been on the MB on my server (Balmung) for some time, but it DID exist in game, there is a sale history shown for it, and there is a recipe given for it from several sources. But there is not a recipe to make it in game currently, nor is there drop information anywhere.
3. Cannot complete craft Moogle Wall Chronometer furniture item because ingredient does not seem to exist.