Transaction not yet indexed

ykY6fyMsmWUt5CHKmnay2f6Rdk6tvi8docVW4hz4LCLXkDqHyiGdYPrWVVvqdcpEp6oN7wRZvweiVwBH3JbudM9

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