code: def tryOrder(self, commit: Commit):
          
          canOrder, reason = self.canOrder(commit)
          if canOrder:
              self.logger.trace("{} returning request to node".format(self))
              self.doOrder(commit)
          else:
              self.logger.debug("{} cannot return request to node: {}".format(self, reason))
          return canOrder
docs: Try to order if the Commit message is ready to be ordered.