Transaction not yet indexed

21TXZWz2dCqAEEh3sgYbEKMtQt8u3Avpwk89YnuUi5oR9phiZttWkXydniJKykrtBWw5dR46V6M5YZUe79KYZuVq

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