Transaction not yet indexed

21c29k4Lwv9mmLRKepoLd4CDHxyArMthtz4bcpzem2D1QHzjjHU3jrp1NUnYWSCgkeV8kNmeUbEEYmgcQt1fN7nV

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