Transaction not yet indexed

AMfSwSNgmZSA7HsXjStP2eGSxYi7y45P2oXevcYpuiPxjFoGqj6GQourCbZiPC4Fja1vJCZ6hP3zuETc7T13k2m

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