Transaction not yet indexed

ypmn31wq2UvF6K4AZdYgUSyELJFUF29KAxYQUuG81XWhKTiyJojSk24JXmKaA9G3CdXdqjhCsHczmRqzyoximtk

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