Transaction not yet indexed

477FzZgqaaUDQe7fFdvVMPL3RRoFxBcoU4HZaK4jiA3o3235NJCTHvxZSjpTowsttAbMDaKa82jHAcJxfo1G2y7u

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