Transaction not yet indexed

66M91pcK5M5f1LHxd2T19hWvpvLEFhSfbJ4vS4w65QAf9QRYXU7HRczyJbopZPhgbQKoad8k6JabMfd5QSsxqiQU

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