Transaction not yet indexed

21MXvxgmQVXPt6Rp1Ev51bZ6zJeJWLXyDHiX12S9qPDX1PCWsCEKERTJvyWqBGV6azUuW4QxsAELgoCSCMCa2NLm

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