Transaction not yet indexed

MNka3aDCHDhTpHJ9W1eAkzKD71Uo9BhL7M74fsu6fcAPdHe4JTVcezyQPEXbVnRF8houB19tXCL6Teu3DL56JD6

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