Transaction not yet indexed

c3Nk421PoLb6CCF3tuLWSiB4BJ6YYArKqZCKpJ1H7frp4ASG9JqnPfNqvTx8ZnFCh4aBu3C73mQ7Lfc3Rgp9D8y

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