Transaction not yet indexed

WSsMC4PxntWyWkMc9NUmLXmg4zEWe8ZdEJTn452AVFXUs93HM5aeC9X7EW2hBTq5Ua7ZSH28K28TLmqwv5ocbct

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