Transaction not yet indexed

491DCSb4Kcn5gdvUZuLGqr9R7vARZerrAeFMaGwMjwFpTpjGYWrdCickcdDf5kJwWYYNTYpYBUSkGvfdynP1MG8y

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