Transaction not yet indexed

5a21GTYYLZ5R6vuvX4HJahEtoWieLGKYpMoeySg1H8xSJ3eRcCTqMkpfshFwdRwL7AiRRCxmp7FxonoHowSd9Jqc

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