Transaction not yet indexed

21M73PkBT9uJhpZMEo1eQaUiKVnmRASB9MSqhiHa4BvAU7xFoKZR2gHdWeZP79uVEEWZPobFt7qF5buCFZ8EUpqa

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