Transaction not yet indexed

21S1o3hwNGqCqmqvhXAJknZeRmRN6RmKrU7sHNnQyyqKeWrCXi8WqJbkG31Uk7uzN6qUadiCYPb9pcFdsLKVxMNe

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