Complex sentence: The roll-out of the N-219 to the public was scheduled for 10 November 2015, after many delays, but, this has been delayed indefinitely, due to the unavailability of President Jokowi to officiate.
Split into simpler sentences: The roll-out of the N-219 to the public was finally scheduled for 10th November 2015, after many delays. Unfortunately, this has been delayed indefinitely, due to the inavailability of President Jokowi to officiate.