Transaction not yet indexed

mkTMa8NrUb8btiVKNGfkyPosScV9XVd1miqxMNCp4qJY15u2iUYCQDM1vrmcCRob8vGAnNq2cRiPQqmtuBohUiC

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