On monday the 21st of August there will be a eclipse, though Indianapolis is not directly in the path of the eclipse it might see a 90% eclipse acording to http://xjubier.free.fr/en/site_pages/solar_eclipses/TSE_2017_GoogleMapFull.html
People not living in the eclipse area might want to consider extending their stay in Indianapolis to include the 21st, becouse you don't see a 90% eclipse each day.