Transaction not yet indexed

641EHkLstPUqo7GuJdJkFd7oMi3RzKCXpBvEmUFFQd2BWdL6YWzKLXR2zgv9uXjXR7YaS6c8CXvCvmefBJJsmiQk

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