Transaction not yet indexed

NSmgSkvYmnwMvY7fFyXGjbjcxMKbYsaBeed8h5RTzhep4pJFpwHBqd2MuWYTqtVDFYk44v9HKysgfEwwP2P7fdH

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