Transaction not yet indexed

LKsezNL1vcLY7Z8eNDbc3vi4zyqZo7ZkkfSibYi3aRgRzm2sc3b77nCWVU443ZGCXfh9evV8h7ACYbm22xq9Yrm

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