Transaction not yet indexed

421mjFBrYKSTiWYM6D8XLqz5jDBTXVXyd34uYc1PquVfjpMDaTPfgpoqqHzfeUT7ifZLvEJfLFgQaMtSejqKcqpJ

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