Transaction not yet indexed

mkPCMupjUpSsmGKRxufDzPm4Q86ncDaCWU3QP8sQ1ge5RGQMFEuTbgAH3BuPnVCVRbXffwcVrrf8NsGUVknK3pY

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