const result = await this.connection.getSignatureStatus(txId, {
            searchTransactionHistory: true
          })
          const status = result.value

          if (!status) {
            if (iteration >= 200) {
              throw new Error(this.$t('user.dashboard.wallet.swap.unknown_error'))
            }
          } else if (status.err) {
            this.onTransactionError(txId, status.err)
          } else if (!status.confirmations && status.confirmationStatus !== 'finalized') {
          } else {
            done = true
          }
          await sleep(2000)
          iteration++