Asia stocks under pressure as vaccine rally falters

WASHINGTON (Reuters) - Asia stocks are likely to come under pressure on Wednesday, tracking declines on Wall Street while gold prices were buoyed by safe-haven demand as economic indicators pointed to more signs of recession.Hong Kong futures fell 0.23% and Australian shares were set to open lower, tracking U.S. market losses and as diplomatic tensions between Canberra and Beijing rose. Nikkei futures were little-changed versus Nikkei 225 index's previous close.Australia and China traded..