Transaction not yet indexed

5UbNSqJrtDQKNJxkaaeaeaVWVXQnbq6o1gWDJ8u489UQuZy574RepM7WdHw5pMvA64gpFrN8wrqEV1GjoSPrH3Ak

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