That came out towards the end of August, 1966 and Boss Radio KHJ blasted it all around the Southland at 930 kilocycles, 50,000 watts strong. When they played it on one of the dance programs on TV-I believe it was Lloyd Thaxton's--they didn't show the group lip-synching, but instead showed some scenes of life among American Indians. Apparently, Question Mark & the Mysterians wanted to remain mysterious.
But there were a lot of groups like that on KHJ:
Little Girl -- Syndicate of Sound
Time Won't let Me -- The Outsiders