TransactionError::AlreadyProcessed is classified contradictorily between the two error classification systems in submit_transaction, producing a SubmitTransactionResponse that says "submitted", "invalid transaction", and "not submitted" simultaneously.
TransactionError::AlreadyProcessed is classified contradictorily between the two error classification systems in submit_transaction, producing a SubmitTransactionResponse that says "submitted", "invalid transaction", and "not submitted" simultaneously.