Obscure Meaning of Poetry

Meaning to consign a linear line so fine it vanishes into obscurity
Meaningful verse long or terse from impromptu incredulity
Really intending to append merely as invisible ink
Thinking this will be revealed if a reading solution is applied--I think
Therefore tense without pretense of what is concealed will be revealed
Moreover, appeal to your good sense if sensibility is so willed
What I really mean is of course is no recourse to an elementary discourse
Therefore, intend to score my lines indelibly with incredibly...