private boolean isGlobalRegionInitializing(InternalRegion region) {
    boolean result = region != null && region.getScope().isGlobal() && !region.isInitialized();
    if (result) {
      if (logger.isDebugEnabled()) {
        logger.debug("GemFireCache.isGlobalRegionInitializing ({})", region.getFullPath());
      }
    }
    return result;
  }
Return true if the region is initializing.
geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java