Transaction not yet indexed

MpT2LvBdh8S99XPkWLyzmE91eop7H2K2MApswuRusAcFMyaLDwturLTYqobsm9ujNPP1m21F6GyjVomqo8Vupp2

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