Transaction not yet indexed

491Ppfn9YxwikvDumXBgMEgnhdwsZjstihBarBh9eJUVjVxnkJsapF2GLTrNFeUXzVcHd2HnDc3kiASG6s1d9LNR

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