Transaction not yet indexed

21X4PWRbMVCJcnFYtNZgtnkcEHYHLaooepAPbRjZopTsQANowfuWjqVMHkY8PrMmPGa48Js1aPMmZFnZkb4fVhfi

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