Transaction not yet indexed

28MgMqAhMFuGhVhQFvVT1xgt7ydmwbkWoCvAcYU29Jp3WEd4emkEhyRaA6ENqMWq5GUVrSvWMf4TZ3zJR2ZGFCcs

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