Transaction not yet indexed

KLcTRpgJgerqoWhFzr4eBnMYjQvZnoNQaD2YTiN8ChxRwiFePqEgUH7wKuEZbnhZ8LBKyBTYGmcLN2CsUPmyKj1

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