Transaction not yet indexed

53mUtFdwYQ5NqVfsSCkZE8UqSf28UFEAMqfG4yVJHLVjXMSKdrrTTMkEth2QEd6YfEoMSbB3fYioAg6F1hPautz6

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