Transaction not yet indexed

66if7fxKQsy82JZuZ9Y4JidTZPCDve3USiuvrtVCkRFqn6PAvdioAXeKSg1duKfVbHxH4fHawzpUCz8iQGdBZZKM

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