Transaction not yet indexed

421FTtGXfeTQVPZFtpZuSt4URNqaFHfNihS68G18NG5JMSnakgFPWajmdSVa9aC4PLHkwJG6RFiJDZAhzRZZKvdb

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