Transaction not yet indexed

1r53PdWf6p4cmJxE6uG7rc94dK3cDo8CUL9SbUY4SCW5PPvgxTxfXSgKG3ueGvsFRRdZ6Hx6KgLb3w2xeQS1Z4k

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