Transaction not yet indexed

21aWW5yS4nUMearLNCGWhoLhAbWmyjMYFhKAxwPwWkMvZkyVVHFZCoM3DN83MpHpsdVDSMA4gFFF8XJ56CnT67sE

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