Transaction not yet indexed

u3STwFjPxP6gFheaZaLFdw36ZdYr3mipqKpxMqdDfRJ1rSZ66mEv2sD4eDbPVBS2mtEScwGUzTLtJ2x2gsV1tf3

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