Transaction not yet indexed

121zMZbx2Ta1aA9SfbAa4uynoi8Dk2z5dMYr4HuQGwhATFaPwUSz6f1uRLMLaARDTczLHEnHg7UmvgfwddD4jRQw

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