Transaction not yet indexed

A6f6cfRQMFbSfQAzKqo1Tv81CxtCZFZD7XvQw5BNo1jQesisTXev8BgnAzvo3vUdZCDZ5xQQUKEKanbXAQA9agU

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