Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 14769pr9999 Tile Round 2 x 2 with Silver Star, Red Dot / Black/Red Nindroid Logo Print Mold of this part
• 4150 Tile Round 2 x 2 with Bottom Cross this part is a print of it