Transaction not yet indexed

ykMc7Rh14WWk5K6o1BKA5Ptk45Z76b5bCAgY4qMn82PLZ6rVh2eX3wmNBoWp5pRi7wZbesp4DsZsACCzD8EmKuc

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