Transaction not yet indexed

66mC5v9TDsoVsSCsUdSvXBRSMSQWEnYp4vZrbXzpwomejWHPZ4AUS7MCAxKKNHqFvsh11FNkQDbFpvZ8sZB5c8zp

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