Based on Chapter 9, what happened to the families of Tatyasaheb Noolkar and Bhausaheb Dixit when they planned to leave Shirdi?

A note within Chapter 9 recounts an incident involving the families of Tatyasaheb Noolkar and Bhausaheb Dixit. Sai Baba instructed them to leave the following morning and to have a meal at Kopargaon before continuing. Although they sent a message ahead to have the meal prepared, it was not ready when they arrived in Kopargaon. Being in a hurry for their train, they went to the station without eating, only to find that the train was delayed by an hour and a half. This story illustrates the theme that Baba's instructions, even when seemingly inconvenient, are based on a higher knowledge.