Transaction not yet indexed

21JQmfGKdHLztrmPkMDoZU5Q4dtLA38mF1SSeMFSSBxRu13X7WDBkrBsUidEqkDiPm4fMoRZbKv78DDZuRmggtNL

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