Transaction not yet indexed

5U9SSma6Pj4u3nPS4ef86rVnshfHY4fheLvTqPESvCZm9ctVhiamfFLKm1ctPndAj1T1QfRcoqcpfmvUDHncJoRc

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