The USAA Tax Exempt Short-Term Fund Institutional Shares (USTIX) is a mutual fund that primarily invests in short-term, high-quality municipal bonds issued by state and local governments. This fund aims to provide investors with tax-exempt income while maintaining a low level of risk. As an institutional share class, it is designed for larger investors such as institutions and high net worth individuals. USTIX may be a suitable option for those seeking a tax-efficient way to generate income in the short-term.