Transaction not yet indexed

KREXcuz2C1rTebDFcf2CSiHUdRVQuKEbw4XzybWfxY2vEnpCRjaMokDJmEc6HR2cQJs8LWdtkXvB9FWkqbz1fFo

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