Transaction not yet indexed

21ZNnks6eTh47mAkxMr5AYKqVmYpofxahd4FrjYG3KekHiL3HBrrPtMe1UGzrU9d7EyKPuXmQn4eYR6BnHbAwtEn

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