Please see this screenshot from indianrail.gov.in. It clearly shows that Train type is SUPERFAST. Also see the SUPERFAST surcharge in the fare.
Train Number Train Name Date
(DD-MM-YYYY) Source Station Destination Station Quota Code
22941 INBD JAT S F EX 21-9-2015 INDORE JN BG JAMMU TAWI GENERAL
Train...
more... Type Distance (kms)
SUPERFAST 1408
Fare/Charges Class -- Sleeper
Base Fare 548
Reservation Charges 20
Superfast Charges 30
Other Charges 0
* Total Amount 600