Transaction not yet indexed

9K21RcDmn8eoUGCXVndUm2HTAfNo98wwzQQKy6XrJMnAbaZWAAS6wB96JYAPBGFcixJW8VUjjyRGrihvajtjPF1

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