Transaction not yet indexed

21a1FMtEvMRPRd3PdqQmDak1nnuEGnc3so9iWh2WJjmo23SCJhJDYYfLcukhS67nRPoV7q9oYtoMwdEzgHbyeoGY

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