Transaction not yet indexed

66nu6ycRWTRzpToaTCh5LJo4DvubBvpLocLMkVWNh61ebTLvEDFhgPH171RBvJvChMQ5AkfF7eFpR5NrKLop68g5

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