Transaction not yet indexed

263GpE5GTvH9NEeJ5cz4zZmfY4EBTAduiL2Snb7dxW81eRefMpHCpPLKgmJPfTyPYLbesvSvMRgo512ff5SQP9Bc

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