Transaction not yet indexed

66FEvfD6A5GY66oqjPJMHeEbTf31ysYizc9zdwrqv6nKudFFWACmSfeSFZr5R61S1mZw789FpQ8a4PgfdNP6v1o5

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