Transaction not yet indexed

666dD5GyVKy4UMf4a8nFguBShF3toUHaZQuN3W3Yt9jHAKpqVsHZpZUQAfLyJg7Y1mKMfz4yfEnUT8ziUfwAfoi2

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