Transaction not yet indexed

ZUDKJ665CYzfttua5PVtkAtcPThQe66nkNN8AEUEj7XgxJB9YEqXW6cTPqAeNBacjxyrYwKUZAf9VtQyuJPJNnw

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