Transaction not yet indexed

53nmTppNpVaY25nArcdLwSav9G6YmtVXbwBfBkfhdoYyWfCLApWLx1Ex57ACTJb2EeG9XykyHuLr5ro8oh3dBjmH

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