Transaction not yet indexed

478MM8tZ8BCpuAb8fhG9D6GLRm9uExwq5Dkig8U2suCU8HhF31VyWu8Hc6hkKoFqJAB7KGBHc9gK1PCNomDN8eNn

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