Transaction not yet indexed

5NbDuEmGCaxecqLGRmKz2CxR3pK4cJMCP95o7JhELmyKK98vKco9JzyDfxUqecrLaDh59EeV1ETkJ2v6S8dTWLo6

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