Transaction not yet indexed

YMykNUtbSQUC2Tz7GoSfaumzx7ZFuT8HoaWaf5uZygXC2vVTTymT2BWN1yW8BSzWyFZRqkZ5PecewQmtZh16vwF

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