Transaction not yet indexed

478A4YF9AkAvUFpjQ7aUdSQmbKMQAVNjwPtspsAytzVQV64R4Q6FsP7Dnry1eLVwENUEsiFfrCgDce9SaLSTijKW

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