Transaction not yet indexed

53xFeWt79AU4e4Ph2GLmXCFUmWDRF484HS9yvhUd1HfnoSzD68rSWiFX5sbLBZ6R9FTixkMMaDurGULQ7NU1Umsq

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