Transaction not yet indexed

263fkYiVCG7KWq9frkwaiX8Ym3ApmV2mag5rvnfJS1jgX8ff8ASPQrCi31MSwGXsMuks38TtEX9AgNov2j4AzMyu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.