Transaction not yet indexed

21v4M3K54nmW1mLZisofLzDLcFLjkVDNeCXsXCKKGN56idDtiRq2D9iu9wsKp4ZfJtmDR6DnCUqqw5XtZ6pHQ1DU

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