Get Transaction by Hash

This example demonstrates fetching a transaction's details by its hash. The GetTransaction() method from the PhantasmaAPI class is used to retrieve the transaction details, which are then passed to the provided callback.
public void GetTransaction(string hash, Action<Transaction> callback)
{
PhantasmaAPI api = new PhantasmaAPI("https://testnet.phantasma.io/rpc");
StartCoroutine(api.GetTransaction(hash, callback));
}