Transaction not yet indexed

66HDa1ALn9Lf1Bm2mwuSqv5pzQiMH9Xbc4cR23tLD7NmqTwMnaUJCbV7hPmLPL4bNSdNPXpqDULDAo9JX7NxcxST

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