Transaction not yet indexed

6669UrVhH3Kswh6xrfMYLbGzNDvAuEfVa3Zp3CUmHi3QnHJ69oZhDCNvN93sZ7Ss6cEnHzCRwfKPaRpfkUyC937n

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