Transaction not yet indexed

53Zh16gRKZE1nE3f4MZWJaSRxWrGsH7eoZnaL4xoVzKNarD6HqXzAh7c5rkBdvmy9YKZe8fJdabCstsr5SPLuMgH

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