Transaction not yet indexed

WSn74euGYG9hAkciypUBxJkvSRTHjj5bEPh8mUQk7PZHfRqusfdGVCKqNJegeHJRdRXQaKPXKoxMAxyiEWAprZP

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