Transaction not yet indexed

1aFfFwDAktL7cne85xKMAf8TAeZgkXwfKbit9D5QEKYcGrsTrucjXEPdLbLw6SMSWWXbFdKVhKqn96iPPrs9rMW

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