Transaction not yet indexed

YymfvLbhD7RLe5Km7CoMvB8bZ9uqWCEnCAK2PvvvkiXkX8L6X9DqvpgeHXFz8wXP9S5veNH2wGaCPbnR2dHV6hk

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