The A53 is not listed in this Samsung Wallet list https://www.samsung.com/uk/support/apps-services/know-more-about-samsung-wallet
However with NFC Samsung Pay will work. https://www.samsung.com/uk/a53-5g
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .