Transaction not yet indexed

WC4fZfEWc5Me2U6PomuxpvQuJK2jkoaMRJd1Q8wYbL8DmopXpN66zsjBGa6271unVAAeEjFqH1LLit5V6kv9fTT

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