Transaction not yet indexed

21GZ7zwqj7iUJmsLda1UpgL6gZWUL5hf2hFuD2Rmo5KaMK53jDAgnE29y7xsmE36z1EsVX5HTfZQQWVyq4NBoaHM

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