@Override
  public boolean isMemberIdForwardingRequired() {
    if (realDeal == null) {
      return false;
    } else {
      return realDeal.isMemberIdForwardingRequired();
    }
  }
if there is local txstate, return it
geode-core/src/main/java/org/apache/geode/internal/cache/TXStateProxyImpl.java