Transaction not yet indexed

UndszxAp1ANDD8DubPPJatMbuKyUPxe2bFkjRKbW5j6VdwK4Zw7eFSbXSbykdK8JAKha6Sy7PVenAFbCVETuySc

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