Transaction not yet indexed

21AiHY7wNyaDAi6gkL18teUE8SzLa7LpdL8ZyxXQ45AoDZpQVTMAC75ACQVVTN3dv4WPnsWpEgUbftbincsKdK6Y

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