Transaction not yet indexed

668dC16G6ZKCD9aUFxAidWydMe6HMsQN8JgceHT3zP6rh7bkR3bS9psD7xPb5Y7mmd6su8tkdPJvdG663C1sTLnw

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