Transaction not yet indexed

MEwmLaZViv8Dbp1xXLrESjU2E3pXRG9tfyppUuxQfd7stJcQVEbhG9Ppx4szeZranCGnrf1WG3T2UU3RFDtWcsA

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