If you are encountering this error it means that either:
The former case may happen because there was no room for your transaction in the 3 consecutive ledgers. In such case, Core server removes a transaction from a queue. To solve this you can:
Attributes
As with all errors Aurora returns, timeout follows the Problem Details for HTTP APIs draft specification guide and thus has the following attributes:
| Attribute | Type | Description |
|---|---|---|
| Type | URL | The identifier for the error. This is a URL that can be visited in the browser. |
| Title | string | A short title describing the error. |
| Status | Number | An HTTP status code that maps to the error. |
| Detail | string | A more detailed description of the error. |
| Instance | string | A token that uniquely identifies this request. Allows server administrators to correlate a client report with server log files. |