Transaction not yet indexed

64645JTXeH3aPyjvB66bjbaUtGVmY4sST6dQmVChzUrt3ukJqDsiR4nN8WQcGGww2H9kac3VL25sWzz3wMECfsKg

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