Reverse charge mechanism

GST is a destination based tax. Goods consumed in maharashtra, hence maharashtra govt should get tax.
  you are registered in rajasthan, U procured service from maharashtra dealer. It is an inter state supply.

Definitely IGST will be levied here. How can you pay cgst and sgst in this transaction. If u pay SGST ,it will go to rajasthan govt. and entire concept of destination based regime goes wrong.

Pay IGST with place of supply as maharashtra.