Transaction not yet indexed

53CguPnRGR4GuvWa9uCJHM7xrz97ijGod6sQSn3FpWHyo4JUbQTvrwa6anFSJ28cnuvC1CsxEBAFnRUFtQGSfLQD

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