Transaction not yet indexed

666PnFuUxJ3p9F7HDCdzQsmoEDVWM95Fc5paZdkSsrGWR8B1YP5ZpWsYCfMEGQmAFXHKtFiQjUWipN6SpSxtB9EQ

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