> For the complete documentation index, see [llms.txt](https://worldkoisan.gitbook.io/koisan-international-coin/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://worldkoisan.gitbook.io/koisan-international-coin/koisan-chain/node/txpool.md).

# Txpool

## 1）Inappropriate nonce: <a href="#id-1-inappropriate-nonce" id="id-1-inappropriate-nonce"></a>

Suggestions:

* Try to reset a appropriate value
* If you have many pending transactions , please wait for earier transactions confirmed.
* Metatask--setting-advanced--reset account
* Metatask--setting--advanced--Customize transaction nonce :resend transaction with pending tx's nonce and higher gas price.

### low gas price: <a href="#low-gas-price" id="low-gas-price"></a>

* Set a higher gas price and resend

## 2) Meta Transaction

```
case 1：

invalid meta transaction FeePercent need 0-10000. Found:100001

illegal fee range, it should between 0-10000

solution：

metatask--setting--advanced--Customize transaction nonce :resend transaction with pending tx's nonce and higher gas price.
```

```
case 2：

err: expired meta transaction. current:2083222, need execute before 2075609

meta transation expired，it should be execute before 2075609, and the current height is 2083222；


solution：

metatask--setting--advanced--Customize transaction nonce :resend transaction with pending tx's nonce and higher gas price.
```