Transaction not yet indexed

yfLYZB7ThcXp7Rgo3kP3YzKWiJocdibegFQRbvKa9HpcwrHe3NJoyTGQCdR2Yf42t1WNLdEgvtFW63CkCJyJSsk

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