Transaction not yet indexed

2u21VHRoXhmDPWi5jx1WzHomeNNzpXgu9pGF9M2cDKt65gGTHfw4xoVJiLNoK1m87EMWBVjqhCQsx3G8kS2XQVUb

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.