Transaction not yet indexed

21GwcSd8VuDePfpanQoTJHgwKfgGLNqBVs9Viz7hHZvyYcWSST6tybx4D9pvB3zxF5N38gihEJjPcD1xSc9KPoSN

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