code: public function getByReference($reference)
      {
          $getTransactionService = new GetTransactionService($this->store, null, $this->logger);
          $getTransactionService->platform($this->platform, $this->platformVersion);
          $getTransactionService->setReference($reference);
  
          return $getTransactionService->execute();
      }
docs: @param $reference
  
  @return Transaction