Transaction not yet indexed

LKTCoAUgPkESTShPK2GAJNFQbiCSUSAf584J3rPgtRPqFTyELSKB78XbUvH89TcRU4UvgnQWkvzc1DSfF9fWENF

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