Transaction not yet indexed

218stAkASRb9qzWdYB4xhVaXgU3sJ32PiyAfWN4CtAF3mdvv6SQ294qiB9ATfBbfcLxB3pEE3LvnSxMzfJx8Xth8

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