Transaction not yet indexed

669DCQdPV45ocvH9hVDKkvjZZ9jRA3uCbfwFcUazXJxAPnovT64FEnHFM74CJEfCWcaEBT5brW1kgG7aYMpwjrng

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