The internodal meristem is where male flowers develop. Male flowers mature and produce pollen, so if male flowers appeared at the internodes and you have pollen from those anthers (I think this is your question), as long as the pollen was harvested and stored correctly I'd say yes it's viable.
If you're talking about male flowers on female plants the pollen from the the male flowers should be viable, yes. Know, though, that seeds from self fertilization of a hermaphrodite will be made of two copies of DNA that clearly has a high potential to herm. Using that hypothetical herm pollen on another organism could pass on that tendency also, though to a lesser probability.
Your question is vague but I hope this helped.