Transaction not yet indexed

PLGWMEkpZuVQZPwcRkZpEE1iBHr5zdJSGvpwAhwRx8wCFNnXfasDRsJ2Pe5QojSa42KpDofneViq52RYbenMCVM

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