Transaction not yet indexed

LKVAL18Py1iExWYbbqRKeMeYVceyzKHgwJA4FMDdUs9fGVSrv81Hq4A9VbywhayMb6qzSEpsHDFiTZcQ5eoafTY

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