Transaction not yet indexed

53JMBzV4PxttnQYcdscuNT8PFref6UBf3itifHLkkj8E2ZrfHZ5wZ8fvnzmZD2BUKEx2csMFev376P6JoD2mz5Pp

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