Transaction not yet indexed

53r6Z3z7DX7m3z6fY8co1KFfVHA8KqbJSMp2oDFHFBNvYLapiVmaDCtyAEda5S9EgWdFoRTym1ecs1oASsmMP8kW

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