Transaction not yet indexed

491iz34LVrKkkRvGVZQ9gPzC4LFUfqCHJ79TS2HmyMDMKirYVJt9xQ6vdsHmWovFMxt8h75f9uHrbUP16z3UJX2x

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