Transaction not yet indexed

MQPraBTvuetqHjvDbSb6UpqGuRtpxgDZc2DN4deQrWtyYAir3MTJQAxuPUVdnTaXd5p87DRUa2CesUbvt5RjCMh

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