Transaction not yet indexed

21DMM1tcqcUJCwrUeHFJiwvYxi4ErfHNdWKmzNU6sUntjXCcM3FDaSTnc5MQEhyFvp5pYrG9hGsPfD1QSHtdbXps

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