Transaction not yet indexed

21NeojkGVhrUe4f8TLmnEpz9XLtdZTmJDbn6TSzyRMuhZQtYrdXDLhUAyPgoXsxSiWfb1nZTX7eKzKCP33e8VCv3

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