Transaction not yet indexed

5ffZFcUJ7eLEhMbBS7S3Fau7ZcahGXH5qCxcskhUqt8a94nNZEh5svqRiLk9b3Ndd9X5RLmj2hWdNbuUEv2zDKjm

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