Five people have been killed and 41 are still missing after a ferry caught fire off Indonesia's Madura island, the country's search and rescue agency says.The Mutiara Santos 2 was carrying 271 passengers and crew members, with 225 people rescued, said the regional Surabaya Search and Rescue Agency on Sunday evening Four other vessels were on standby near the ferry but could not approach because of the risk posed by flammable material on the ferry.The captain had called the ferry company to report the fire but had not been in contact since, Basarnas added.A larger rescue operation was heading to the site from Surabaya, a six-hour journey from the site of the disaster, Basarnas said."Based on preliminary reports from the field, passengers are waiting to be evacuated by the vessels in the vicinity of the incident site," Muhammad Masyhud, a senior official at the Ministry of Transportation, said in a statement