Transaction not yet indexed

5FfC9FxFFnkMnjfnuqk2XkZ4VMe1R8Q8XeGDAaJMkbbwobtt5HmMmQcxa1hArtuj7WdV4WatEHGAt5f9b3GngqRQ

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