Transaction not yet indexed

NnqAp52dJbxArmeXXDqGfooQJ3wKJDVPFjfmpbFHk6iJpt1NaGVEF2gTjhysh8zQSnevCfAMS4SS5e9PzRwcjEU

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