Type Alias Transaction

Transaction:
    | gtxn.PaymentTxn
    | gtxn.KeyRegistrationTxn
    | gtxn.AssetConfigTxn
    | gtxn.AssetTransferTxn
    | gtxn.AssetFreezeTxn
    | gtxn.ApplicationCallTxn

Get the nth transaction in the group without verifying its type

Param: n

The index of the txn in the group