Transaction not yet indexed

21fVtCyqH7tyr96rjkRhbS8v8MXCqGKCcfvu4aphucwqAtj9anFVQMzNRKJthcKFeu4LxgHTRxpB1JbLDvpnyS6p

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