Do any one know what is the exact connection between Hungarian bronze age samples and Some soldier castes in India and South Asia ?

For example on BR2, Hungary, 3.2ky sample, I am getting following hits

Largest segment = 4.6 cM
Total of segments > 1 cM = 751.9 cM
505 matching segments

Significant other hits in Bronze age samples. Does it indicate Bronze age people in Hungary (supposedly some cultures Maros disappear after 1400BC) moved widespread migration into India/SouthAsia/CentralAsis during Indo-Aryan or later Saka invasion ?