Transaction not yet indexed

21RkfomhDFzmATh9os1e435ke5Vv5buGpUabYKC5bYuUS2oM9Csockv4ABQ7CecP6XwwXnFgzpxPg1rdEF1H2TKa

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