Transaction not yet indexed

21zfpfKrJDWVLCet82mtx9hqTA7WUqzpFJe4KPguVNeTWfXLqfA8BQu95Ev5mFzbV6u611TUpHTN9WxNAaqvUfV9

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