Transaction not yet indexed

668cgxkwXsGpbHdh4zZjeoYMX6iBqZFpvuRpyrmej7YR7LotjJCMqmWTTmzWT56V5AHrx3NUoF42ARZMsx6tvhYB

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