Transaction not yet indexed

5C12b59RAQf2zZ2GL3FW7zPgH5HumGzXiKTJhJcwdnsHogUH1LESGkdkq8xqH8cfPNxL6fbGgkupwNPdc2C4essU

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