Transaction not yet indexed

iRvmkTCYU1yfbS9v6FGvhRwdeNY9v1HXen3BqU1dwvng59JPt3fsErp4hfH6PbfdaopGgrfrTbhdXzS2R2dvevm

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