Transaction not yet indexed

53AhFtZgyKk7nXAPioZzEuHLMXZ5FDAM8KhPsrt7e8CWqMx8w9MsnqHM27FM9GxcwxffLmYDSchD99aZSSnHTPqU

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