Transaction not yet indexed

NPqu6fDNqkY9tG6JE6C9EKzfWLA16UnWfjEbFd1gteQbs59PKJSfj6ZM34U7phc5jgEaHqFiHfAg5RHHr3GfMuJ

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