Undecided
WordNet
adjective
(1) Not yet having made a commitment
"Undecided voters"
(2) Characterized by indecision
"Some who had been on the fence came out in favor of the plan"
"Too many voters still declare they are undecided"
(3) Not brought to a conclusion; subject to further thought
"An open question"
"Our position on this bill is still undecided"
"Our lawsuit is still undetermined"