Transaction not yet indexed

21DroT5t36iJQ2onpTCmYYVzUqs46FdGYkGqeBSJB7DNbPkuawoQo2V9pkn2VBuuLd5sGPW8dUZeTSUPigR4H8vN

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