Transaction not yet indexed

5FF5uydeBhJmwmCmbqxtF2yFc5ZQuMSpbRvdmhP2cz4JCkKHsbE9N3WXSmJ6faMThvD9pu1RG1HJKD9YnqEtsK99

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