Transaction not yet indexed

66UmpEXPWfFa3ZupEfP9g1ceSjJndzUJskRdKGngQkizrt8txQdBu18mNcNGmVn6zdEhqrnbAt9P78GQvRN3MotU

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