Transaction not yet indexed

491cFtx6k4kppMgMhVqDD9eB9wLtFphAgBrhypkq56mm5cxzo7DdnxUPd8SkNfoHXMaLcPu8XVC4h3xcRMu2zQFn

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