Transaction not yet indexed

NC6tHFZQPtYftYe6yAtESdPoXBc7LTNBxiZ6eHuM5d6URCgyEf6b8qf5fC8qP7Q9EzCioi6LWSaYxTnbuiuZg42

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