Transaction not yet indexed

28WECBHJuQJ4MbdYmrb3zGEdNCkuSfCxWN3hmQGwRuM5BovGPBj66izyaFjRwsEW62NZ9Qksr2WJqDer3LMRTATC

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