Transaction not yet indexed

Da6snEKbRS4EutFiNypRYnKpukBpqWuCGA6vqYLEtcB8bvSRV8meMKFcRKJAMDz9L1LQx9wyn1GreBDBGEfW2vK

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