> For the complete documentation index, see [llms.txt](https://docs.sirius.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sirius.finance/faq/why-did-my-transaction-fail.md).

# Why did my transaction fail?

A transaction may fail for different reasons, please check following:

* Your RPC endpoint is unreachable or too slow to respond.
* Slippage is too low for some imbalanced pools.
* Astar Network is becoming heavy, if your transaction has been pending for a long time, try to speed up by increasing gas price.


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