Transaction not yet indexed

MkTprpCpNJi18Xfy2HVVq6LFd8moV1mDRV8nUsyCdnpkhWXHMGdosTwC9qCiDFBmfoykwFE9B2qaVGHPYHRZzHa

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