Transaction not yet indexed

TKC6pVDa3F8scXWUGmAD2Q1cwPTckZiDzSxXaYCmg8gHasGFTWPJzq5nrLFgCqPMQsz4yMGpdVAKmLmoGqdB6Hi

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