Transaction not yet indexed

666vHqwP8xsTSJ6J2mf999Zm9DFuowKFoGd9jPJE8rx9mReBwsDQLgyFXwt819MwtWv44U5HVD4BbMe5MPbFjfC9

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