Transaction not yet indexed

WE6CuNcsd3aA49SJuC6w2VjLnpfiQPWeu7aqCDzAdaN2JLLDjnt2cyJQx22XaEEm2E26i7jQ4FmzEPM3yWg4VmS

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