Transaction not yet indexed

21HMBYHJbRL75FKSh2tgTatir1erytGXvcmU4LLqcshoVJSoBQPHJQvaCCA3QVC4oPyAaGCyYCw1KabBnFgHdz12

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