Transaction not yet indexed

661aKWAJgYtE5AP8hQLxcg8RqxzGHMv9sQKr7qzAcP25YJZdBRPyyEFCdBtX8hDNQQaZBfx7vaH3gpQdd4MRCW6

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